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How to fix 'android.os.NetworkOnMainThreadException'?

I got an error while running my Android project for RssReader. 59 Answers 59 ...
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Restoring state of TextView after screen rotation?

...ts state you must add freezesText attribute: <TextView ... android:freezesText="true" /> From documentation on freezesText : If set, the text view will include its current complete text inside of its frozen icicle in addition to meta-data such as the current cursor position....
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gradle build fails on lint task

I have a simple android project that I created with Android Studio 0.4.0. I use Gradle 1.9 and Gradle Android Plugin 0.7. Yesterday I've added Jake Wharton's ButterKnife library in my gradle build script: ...
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launch sms application with an intent

...ributes in its intent filter in your manifest? <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> – jqpubliq Mar 3 '10 at 16:26 ...
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How do you underline a text in Android XML?

... in my case, android studio preview was not able to determine the html tag. but once i ran the project in real device, underlined text shown happily. – Alvin Apr 15 '15 at 11:38 ...
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Sync data between Android App and webserver [closed]

I want to sync data (such as db record, media) between an Android App and a Server. If you've seen Evernote or similar Applications, you certainly understand what I mean. ...
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How to open the Google Play Store directly from my Android application?

...CTION_VIEW, Uri.parse("market://details?id=" + appPackageName))); } catch (android.content.ActivityNotFoundException anfe) { startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("https://play.google.com/store/apps/details?id=" + appPackageName))); } We use a try/catch block here because an E...
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Android Studio Stuck at Gradle Download on create new project

I have installed the new Android Studio . Everything was working fine but when I try to create a new project it gets stuck at downloading Gradle . ...
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How to adjust text font size to fit textview

Is there any way in android to adjust the textsize in a textview to fit the space it occupies? 22 Answers ...
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How to make RatingBar to show five stars

...f how to add a RatingBar . To control the number of stars I tried to use android:numStars="5" . The problem is that the number of stars doesn't seem to do anything at all. In portrait-layout I get 6 stars and when I flip the phone I get about 10 stars. I tried to set the number of stars in my Acti...